Standby Generator Sets - Northern Lights M80A13S Operator's Manual

Lubrication and Maintenance Service Interval
Chart—Standby Generator Sets
Item
Operate Engine at Rated Speed and 50%—70% Load for a
Minimum of 30 Minutes. Perform every 2 weeks.
Check Engine Oil Level and Coolant Level
Check Sea Water Strainer
Check Air Cleaner Dust Unloader Valve & Restriction Indicator
a
Gauge
Visual Walkaround Inspection
Drain Water From Fuel Filter
Change Engine Oil And Replace Oil Filter
Service Fire Extinguisher
Service Battery
Inspect and Replace Zinc Plugs
Check Belt Tension and Wear (Manual Tensioner)
Check Engine Mounts
Replace Crankcase Vent Filter (If Equipped)
Clean Crankcase Ventilation Assembly
Check Air Intake Hoses, Connections, & System
Replace Fuel Filter Elements
Check Automatic Belt Tensioner and Belt Wear
Check Cooling System
Coolant Solution Analysis-Add SCAs as required
Inspect and Clean Heat Exchanger Core and Aftercooler Core
(If Equipped)
Check Engine Speeds
Check Engine Electrical Ground
Check Crankshaft Vibration Damper (6-Cylinder)
Pressure Test Cooling System
Inspect and Repair Sea Water Pump
Check and Adjust Engine Valve Clearance
Test Thermostats
Add Coolant
Replace Air Cleaner Element
Service Dry Air Cleaner Element
Replace Alternator Drive Belt
Check Front PTO (If Equipped)
Bleed Fuel System
a
Replace primary air cleaner element when restriction indicator shows a vacuum of 625 mm (52 in.)H2O.
b
c
is used and the coolant is tested annually AND additives are replenished as needed by adding a supplemental coolant additive, the
Lubrication and Maintenance (Continued)
Daily/Before
Every Startup
b
c
Lubrication and Maintenance Service Intervals
250 Hour/6 500 Hour/12
Month
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OM3-80 12/21
21
2000 Hour/24 Service As
Month Month Required
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OUOD006,0000082 -19-27OCT11-1/1
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